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Managers of genomic biobanks constantly face ethical and legal challenges ranging from issues associated with the informed consent process to procedural concerns related to access by researchers. Yet, with the availability of next-generation sequencing technologies, one topic is emerging as the focus of ongoing debate: the return of individual research results and incidental findings to participants. This article examines this topic from an international perspective, where policies and guidelines discussing the matter in the context of genomic biobanks and genomic research are analyzed and commented. This approach aims to highlight the shortcomings of these international norms, mainly the danger arising from both the therapeutic misconception and the conflation of research results with incidental findings. This article suggests some elements to consider in order to complement available guidance at the international level. Genet Med 2012:14(4):484–489
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484
Volume 14 | Number 4 | April 2012 | GENETICS in MEDICINE
special article ©American College of Medical Genetics and Genomics
Managers of genomic biobanks constantly face ethical and legal chal-
lenges ranging from issues associated with the informed consent pro-
cess to procedural concerns related to access by researchers. Yet, with
the availability of next-generation sequencing technologies, one topic
is emerging as the focus of ongoing debate: the return of individual
research results and incidental ndings to participants. is article
examines this topic from an international perspective, where poli-
cies and guidelines discussing the matter in the context of genomic
biobanks and genomic research are analyzed and commented. is
approach aims to highlight the shortcomings of these international
norms, mainly the danger arising from both the therapeutic miscon-
ception and the conation of research results with incidental ndings.
is article suggests some elements to consider in order to comple-
ment available guidance at the international level.
Genet Med 2012:14(4):484–489
Key Words: biobanks; general research results; genomic research;
incidental ndings; individual research results; international norms
1Faculty of Medicine, Human Genetics Department, McGill University, Montreal, Quebec, Canada; 2Centre of Genomics and Policy, Montreal, Quebec, Canada.
Correspondence: Ma’n H. Zawati (man.zawati@mcgill.ca)
Submitted 28 November 2011; accepted 17 January 2012; advance online publication 16 February 2012. doi:10.1038/gim.2012.13
Genomic biobanks have been identied as “vital research tools
in the drive to uncover the consequences of human health and
disease.1 ese organized collections of human biological mate-
rial and associated data2 have even been described as one of the
top 10 ideas changing the world.3 With scientists recognizing
that common diseases result from a multitude of interactions
between genetic variation, lifestyle behaviors, and the environ-
ment, there has been a rise in the number of biobanks in the
past decades, especially in large-scale genomic studies (over
10,000 individuals), which aim to produce aggregate ndings
derived from the data and samples of groups of persons.4 e
collection of data and samples and their analysis in the context
of biobanks have traditionally led to debates about the return
of individual research results (IRRs) to participants.5 Although
some biobanks limit feedback to general results (sometimes
called “aggregate results”),6 others that recruit through physi-
cians may return individual ndings to research participants.7
For the purposes of this text, IRRs are results discovered during
the course of a research project—and within its objectives—that
concern an individual participant and have potential health or
reproductive importance.8
With next-generation sequencing technology producing vast
amounts of data, the debate has become more complex due to
the ensuing increase in incidental ndings (IFs) in research.9
IFs are dened as ndings concerning a research participant
that have potential health or reproductive importance and are
discovered during the course of research but are outside the
objectives of the project.10e rise of data-intensive science
stemming from the use of high-throughput technology has led to
a debate on the pertinence of returning IRRs and IFs in genomic
biobanks.11–13 Although most of these debates are jurisdiction-
specic, how is the issue of the return of IRRs and IFs reected
in international norms? What trends, if any, are discernable?
e term “internationalrefers to laws, guidelines, and policies
emanating from non-US countries and international organiza-
tions. Analyzing the issue of return of IRRs and IFs from an
international perspective will serve to highlight current trends
as well as the factors inuencing possible future change.
METHODOLOGY AND RESULTS
e international documents retrieved and referenced in this text
were collected using the PopGen Module (http://www. popgen.
info) of the HumGen International Database (http://www.
humgen.org), a database of international, national, and regional
guidelines and policies specic to human genetic research. e
PopGen module is a specialized database composed of laws,
guidelines, policies, and literature addressing the legal and ethi-
cal issues in biobanks generally and population biobanks more
specically. For the purpose of our research and in order to
focus only on pertinent documents, the keywords “biobanks”
and “communication of results” were used. Keywords such as
“research result” or “incidental ndings” were not available. All
organizations were selected, and no limitations were set as to
jurisdiction. is provided a large selection of documents. Only
English documents dating from 1985 to 2011 (the default date
restriction) were queried. is search resulted in 149 results.
US documents were removed from the list of documents
retrieved, which reduced the number of results to 125. A thor-
ough analysis of the remaining documents further narrowed
the number of laws, policies, and guidelines pertinent to the
International normative perspectives on the return
of individual research results and incidental
findings in genomic biobanks
Ma’n H. Zawati1,2 and Bartha Maria Knoppers1,2
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GENETICS in MEDICINE | Volume 14 | Number 4 | April 2012
Perspectives on the return of research results and incidental findings | ZAWATI and KNOPPERS special article
return of IRRs and IFs to 15. is small number was expected,
given that the term communication of results” covers a wide
array of feedback procedures and communication is not limited
to research results or IFs. Moreover, many of these documents
mention IFs or research results but do not provide guidance.
e nal list (Ta b le 1 ) includes both laws and guidelines. Laws
are binding, whereas guidelines are generally nonbinding but
may be considered professional norms.14
THERAPEUTIC MISCONCEPTION
erapeutic misconception15 occurs when a “research sub-
ject … inaccurately attributes therapeutic intent to research
procedures.15 It has been argued that alluding to the possible
future disclosure of any IRRs and IFs promotes the therapeu-
tic misconception. Indeed, the Singapore Bioethics Advisory
Committees 2002 Human Tissue Research Report16 maintains
that “… donors should not expect any personal or direct benet
from the donation of tissue, including information of any medi-
cal condition or predisposition or likelihood of such discovered
in the course of research on the sample. Likewise, researchers
and tissue bankers should not be under an obligation to dis-
close such information to the donors, unless they have agreed
to do so in advance of the donation.16
e Singapore Bioethics Advisory Committee reiterates this
stance in its 2005 document, titled Ethical, Legal and Social
Issues in Genetic Testing and Genetic Research.17 It posits that
since “human genetics research enhances our understanding of
the genetic basis of disease and how genetic and environmental
factors inuence ones health,17 the main goal is not to oer
research participants or their families “specic information
about their genetic status or health.17 is “no-return” policy
is not new to the biobanking eld and is largely followed by
large-scale, longitudinal population biobanks that are mainly
epidemiological in nature.18–22 Yet large-scale biobanks do pro-
vide their participants with feedback at assessment—which is
provided as a matter of course and should not be confused with
eventual IRRs, and more importantly, should not be considered
equivalent to a medical checkup.23
Table 1 List of international documents retrieved and referenced
Title of document Organization(s) Ethics norm Legislation
1. Biobanks for Research, 2004 German National Ethics Council X
2. Ethical, Legal and Social Issues in Genetic Testing
and Genetic Research, 2005
Singapore Bioethics Advisory Committee X
3. Genetic Databases: Assessing the Benefits and
the Impact on Human & Patient Rights, 2004
World Health Organization: European Partnership on
Patients’ Rights and Citizens’ Empowerment
X
4. Guidelines for Genetic Biobanks, 2004 Italian Society of Human Genetics X
5. Guidelines for Human Biobanks and Genetic
Research Databases (HBGRDs), 2009
Organization for Economic Co-operation and
Development
X
6. Guidelines for Human Biobanks, Genetic
Research Databases and Associated Data, 2010
Australian Office of Population Health Genomics—Public
Health Division
X
7. Human Biobank Management Act, 2010 Government of Taiwan X
8. Human Biobanks for Research, 2010 German National Ethics Council X
9. Human Genes Research Act, 2000 Government of Estonia X
10. Human Tissue Research, 2002 Singapore Bioethics Advisory Committee X
11. International Ethical Guidelines for Epidemiological
Studies, 2009
Council for International Organizations of Medical Science X
12. Joint Statement on the Process of Informed
Consent for Genetic Research, 2008
Canadian College of Medical Geneticists and Canadian
Association of Genetic Counselors
X
13. Law 14/2007 of 3 July on Biomedical Research, 2007 Government of Spain X
14. Medical Technology: Health Surveys and
Biobanking, 2004
Norwegian University of Science and Technology X
15. Tri-Council Policy Statement: Ethical Conduct
for Research Involving Humans, 2010
Canadian Institutes of Health Research, Natural Sciences
and Engineering Research Council of Canada, and the Social
Sciences and Humanities Research Council of Canada
X
In 12 of these 15 documents (all except 5, 6, and 11), two main trends were discerned: concern with the issue of therapeutic misconception, and the
conflation of different types of results and findings. The remaining three documents are addressed in the discussion on Elements to Consider in order to
improve and complement current international guidance.
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ZAWATI and KNOPPERS | Perspectives on the return of research results and incidental findings
special article
at being said, it could be argued that the risk of therapeutic
misconception engendered by return of results can be lessened
if limited to disclosure of ndings in exceptional cases where
they are analytically valid, clinically signicant, and medically
actionable.23 It is policies that mandate broader and imprecise
obligations that constitute a greater risk. Witness the 2010
Canadian Tri-Council Policy Statement: Ethical Conduct for
Research Involving Humans,24 which states that “researchers
have an obligation to disclose to the participant any material
incidental ndings discovered in the course of research.24 In
this text, material IFs are dened as having “signicant welfare
implications for the participant, whether health-related, psy-
chological or social.24 Return of these ndings is described as
an ethical obligation.e statement does, however, encour-
age researchers who “are unsure of how to interpret ndings
or uncertain whether ndings are material”24 to consult with
colleagues or refer to standards in their discipline. ere could
be several practical limitations to such a broad approach in the
biobanking eld, especially with the presence of privacy and
condentiality clauses in access agreements signed by research-
ers wishing to use biobanks.25 Faced with an open-ended ethi-
cal obligation, researchers might be inclined in cases of doubt
to systematically disclose ndings. If so, rather than reecting
an exceptional situation, the disclosure of ndings may well
become the rule in cases of uncertainty, hence indirectly pro-
moting the therapeutic misconception.
THE CONFLATION OF RESEARCH RESULTS
AND INCIDENTAL FINDINGS
Another visible trend in some of the international documents
reviewed was the tendency to conate various notions, such as
(i) general research results with IRRs, (ii) the return of IRRs
with IFs, and (iii) the return of IRRs and IFs with the legal duty
to rescue.
General research results versus IRRs
General research results and individual results are distinct, as
are as well the modalities and conditions for their return.23 As
mentioned earlier, IRRs concern an individual participant and
general research results concern a group of persons. Whereas
general results are largely returned through newsletters and
websites,26 IRRs are returned per the policies of the biobanks
as reected in their informed consent forms and information
brochures.27
Yet, while dierences between these two types of results
are obvious, some international norms conate the two. One
example of such confusion can be found in the Italian Society of
Human Genetics’ 2004 Guidelines for Genetic Biobanks,28 which
state that the research participant “should have the possibility to
take separate decisions regarding whether: to wish/not wish to
be informed about the results or diagnostic possibilities deriv-
ing from continuing research.28 It is not clear whether the term
“results” refers to general or IRRs. e issues associated with
the return of individual as opposed to general results are not the
same, and conating the two can lead the research participants
to expect future notice of both types of results—an expectation
that could sometimes turn out to be groundless. at being
said, this lack of clarity could be the result of a modest transla-
tion of this document from Italian by the country’s Society of
Human Genetics.
Along the same lines, the opinion of the German National
Ethics Council’s 2004 Biobanks for Research29 species that it
would involve unacceptable eort and expense to inform donors
of “all results of the research.29 Although later discussing “per-
sonal results,29 the document is not consistent in dierentiating
between general and IRRs. However, the German council’s
2010 opinion on Human Biobanks for Research clearly species
“individual research results30 in its text, which lists the report-
ing of such results as an occasion “for the donor to be contacted
again in the future.30
IRRs versus IFs
e dierence between IRRs and IFs ultimately relates to the
objectives associated with the research project in question.
Nonetheless, many international norms do not explicitly distin-
guish between them. An interesting example is Estonias 2001
Human Genes Research Act,31 which states that gene donors
might not always want data on hereditary characteristics and
genetic risks obtained as a result of genetic research.31 is Act
uses the word “risks,which could emanate from IRRs or IFs.
e Norwegian University of Science and Technology’s 2004
Medical Technology: Health Surveys and Biobanking32 uses a
similar term when it species that “some individuals could pos-
sibly benet by being contacted when unexpected genetic risks
for future disease were discovered.32
In 2008, the Canadian College of Medical Geneticists and
Canadian Association of Genetic Counsellors adopted a
Joint Statement on the Process of Informed Consent for Genetic
Research.33 is document states that if individual results are
to be disclosed, then participants should be made aware that
“unexpected results” could be obtained.33 It is unclear whether
this joint statement refers to IRRs or IFs more specically, or
even both.
e same could be said of Taiwans 2010 Human Biobank
Management Act,34 one of the few Asian laws on biobanks.
e Act discusses the need for the research participants to be
made aware of “any possible impacts of the genetic informa-
tion derived from the biological specimens on the participant,
and his/her relatives or an ethnic group.”34 Here again, the term
genetic information” is broad and it is unclear whether this
refers to IRRs or to IFs.
Although the conditions for returning IFs and IRRs may
be similar,8 an important dierence lies in the expertise of the
researchers handling them. In the case of research results, the
researcher is usually competent to interpret them. e same
cannot be said for IFs, which are not only largely clinical in
nature, but could also fall outside the particular eld of exper-
tise of the researcher who discovered them. Echoing a similar
concern in the erapeutic Misconception section, a cona-
tion between IRRs and IFs could create arduous responsibilities
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for researchers and prompt some of them to return potentially
important health information that may be discovered—
although originally unexpected—for fear of liability.14,35
Return of IRRs and IFs versus legal duty to rescue
e duty to rescue is a tradition found in many civil law juris-
dictions and oen carries penal sanctions. Generally, this duty
is characterized as an obligation to provide assistance to an indi-
vidual whose physical integrity is in peril.36 In other words, there
needs to be a situation where an identiable individual is faced
with immediate danger. Although not explicitly addressing
the duty to rescue, the World Health Organization’s European
Partnership on Patients’ Rights and CitizensEmpowerments
2004 report37 generally reects the legal stance in Europe. It
states that because “research includes matters of unknown
future import, sometimes unexpected ndings can be gener-
ated”;37 and when an immediate and clear benet to identiable
individuals can be achieved … [which] will avert or minimize
signicant harm to the relevant individuals,37 such ndings
should be returned. Another example comes from the Spanish
2007 Law on Biomedical Research, where the participant’s right
“not to know” about IFs is armed.38is law allows a close
family member or a representative to be informed of IFs if this
will avoid a serious damage to the health of the participants or
that of their biological family.38
Although some authors have reconciled the notion of return
of ndings with an ethical duty to rescue,39 this article posits
that the legal duty to rescue is not a solid basis for a duty to
return research results and IFs. Currently, ve criteria for return
dominate the debate on the return of IRRs and IFs:
1. “e ndings are analytically valid;
2. Returning them to the donor comports with applicable
law …;
3. e donor has been oered the option of consenting to
return of individual ndings and has opted to receive
them;
4. e ndings reveal an established and substantial risk of
(a) a serious health condition, or (b) a serious condition of
reproductive importance …; and
5. e ndings are actionable … .8
It is conceivable that situations giving rise to a duty to rescue
could satisfy these conditions, but that will not always be the
case. One of the issues here is participants right not to know.
Unless explicitly mentioned—as in the Spanish biomedical
research law—the element of consent and the right not to know
are generally not at the forefront of decisions based on a duty
to rescue. As mentioned earlier, what characterizes the duty to
rescue is the seriousness and urgency of the situation. Rarely
is genetic information “urgent.” Moreover, what happens when
participants have clearly consented not to receive IRRs or IFs?
Using the concept of a duty to rescue in this case could be prob-
lematic, as it may ignore the participant’s decision not to know.
In an eort to provide consistent and harmonized guidance to
researchers for the return of IRRs and IFs, the concept of the
duty to rescue also falls short because it is not a legal obligation
in all jurisdictions.23
Finally, another potential diculty in using the concept of
duty to rescue as a basis for the return of IRRs and IFs is the prac-
tical limitations associated with the nature of some biobanks.
In large-scale, longitudinal population studies—where sam-
ples and data are collected and stored for future unspecied
research, for example—it will be dicult to apply the urgency
criterion once the data and samples are stored, given that dis-
covering ndings that satisfy the requirement of a legal duty to
rescue is hypothetical and could stretch over time.
UNTYING THE GORDIAN KNOT:
ELEMENTS TO CONSIDER
Our comparative review of international normative guidance
provides an interesting perspective that complements the anal-
ysis of issues in specic jurisdictions. As biobanking becomes
more international, such a review is necessary. at being said,
it is clear from the sections on erapeutic Misconception and
e Conation of Research Results and Incidental Findings
that the existing international norms pertinent to the return of
IRRs and IFs are not consistent. ey use ambiguous terminol-
ogy and conate dierent concepts. Creating a lexicon covering
IRRs and IFs has been proposed.40 It is necessary, however, that
such a lexicon be adopted or adapted by international orga-
nizations through a mechanism similar to the International
Conference on Harmonization.41 Such a guidance document
could include clear denitions of terms such as IFs, return of
results, and clinical utility. is lexicon, if disseminated inter-
nationally, would provide much needed consistency in interna-
tional norms and could reduce ambiguity and contradictions.
Moreover, it is important for any international guidelines
on the matter to provide recommendations on the decision-
making process leading to the return of IRRs and IFs, similar to
the one proposed by the Working Group recommendations in
this issue8 and the 2010 National Cancer Institute Workshop on
the Release of Research Results to Participants in Biospecimen
Studies.27 Indeed, future guidelines should include practical
considerations for establishing analytical validity, assessing the
seriousness of the risk, and concretizing actionability, while
recognizing the dierent types of studies involved, a point we
will clarify in the following.
at being said, any future international guidance document
should uphold the discretion of researchers, as evident in docu-
ments such as the Council for International Organizations of
Medical Sciences’ 2009 International Ethical Guidelines for
Epidemiological Studies,42 the 2009 Organization for Economic
Co-operation and Development Guidelines on Human Biobanks
and Genetic Research Databases43 and the Australian Oce
of Population Health Genomics’ 2010 Guidelines for Human
Biobanks, Genetic Research Databases and Associated Data.44
While oering practical guidance on establishing analytical
validity, and on the seriousness of risk and actionability, some
discretion should be provided to researchers to determine
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whether ndings satisfy these conditions. Due to the potential
scientic uncertainty of some ndings,45 such an approach
would provide researchers with much needed professional
leverage and avoid both stringent and open-ended obligations.
Finally, when one scrutinizes the scope of the international
guidance available on the return of research results and IFs,
it becomes clear that they are not homogeneous: some pro-
vide guidance for research at large; others are specic to tissue
biobanking or genetic research. Dierences are therefore under-
standable. We echo calls for distinguishing dierent contexts as
concerns the return of ndings to participants, based on the
nature of the study in question.46 In fact, although it is impor-
tant to remain consistent with the general provisions existing
in the majority of laws, regulations, policies, and guidelines,
homogeneous approaches to the micromanagement of IRRs
and IFs at the international level risk harming the integrity,
credibility, and transparency of research.25 For example, impos-
ing the same modalities on the return of IRRs and IFs that are
currently applicable in clinical trials on the broader infrastruc-
ture resource mission of population biobanks could undermine
their longitudinal design to say nothing of the altruistic nature
of the contribution of a citizen of a given country. is could
inadvertently create unrealistic participant expectations and
limitless, undened duties for researchers.
CONCLUSION
We discern two trends from our analysis. In a culture of height-
ened attention to IRRs and IFs, lack of specicity in obligations
promotes professional confusion as well as the therapeutic mis-
conception. Second, the tendency to confuse notions, such as
general versus individual results, research results versus IFs,
and the return of ndings versus the duty to rescue, slows prog-
ress. ree key innovations are needed to address the elements
to consider identied in the section on Untying the Gordian
Knot: Elements to Consider. First, it is important to encour-
age endeavors that aim to provide a clear set of denitions
related to the return of IRRs and IFs at the international level.
is will allow for much needed consistency in international
norms and will reduce ambiguity and contradictions. Second,
clear practical guidance establishing the principal conditions
for the return of ndings, such as analytical validity, serious-
ness of the risk, and actionability must also be oered at the
international level. is will create an important and consistent
approach for researchers working in international biobank-
ing initiatives across various jurisdictions. Finally, approaches
to IRRs and IFs will need to reect the types of biobanks and
their contexts as well as the nature of the participation in ques-
tion. Indeed, when proposing norms for the return of IRRs and
IFs, the key will be to provide simple criteria that do not cover
all possible situations but instead distinguish between the dif-
ferent research objectives and contexts. e Public Population
Project in Genomics and Society provides a recent example of
this.47 At a time when it is perceived as increasingly dicult to
establish the scientic certainty of genomic ndings—where
distinctive cultures with respect to interpreting and reporting
results” 48 exist—specicity, clarity, and transparency in policy
will provide proper guidance that can bolster the trust of par-
ticipants who altruistically contribute their data and samples
for research.25
ACKNOWLEDGMENTS
The authors acknowledge the financial support of the National
Institutes of Health, National Human Genome Research Institute
grant no. 2-R01HG003178, and the Canadian Partnership Against
Cancer. The authors also thank Adrian Thorogood and Supriya
Dwivedi for their assistance.
DISCLOSURE
The authors declare no conflict of interest.
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... Nevertheless, other scholars disagree that researchers do not have a general duty to return incidental findings [11,12]. According to these scholars, research participants have a right to be informed about these findings given that certain conditions are fulfilled. ...
... Although the majority of the study respondents indicated that IFs from genome studies should be made available to research participants, about 36 (31.9%) reported they do not have the duty to return IFs. This conservative position is consistent with other scholars in the field who disagree that researchers do not have the obligation to return IFs [11,12,23]. Although those scholars' views were contingent on the fulfillment of specific criteria, this could be seen as a paternalism approach to prevent the mythical Pandora felt after disclosing the harmful IFs [24]. ...
Article
Full-text available
Background Clinical genomic professionals are increasingly facing decisions about returning incidental findings (IFs) from genetic research. Although previous studies have shown that research participants are interested in receiving IFs, yet there has been an argument about the extent of researcher obligation to return IFs. We aimed in this study to explore the perspectives of clinical genomics professionals toward returning incidental findings from genomic research. Methods We conducted a national survey of a sample (n = 113) of clinical genomic professionals using a convenient sampling. A self-administered questionnaire was used to explore their attitudes toward disclosure of IFs, their perception of the duties to return IFs and identifying the barriers for disclosure of IFs. A descriptive analysis was employed to describe participants' responses. Results Sixty-five (57.5%) respondents had faced IFs in their practice and 31 (27.4%) were not comfortable in discussing IFs with their research subjects. Less than one-third of the respondents reported the availability of guidelines governing IFs. The majority 84 (80%) and 69 (62.7%) of the study participants indicated they would return the IFs if the risk of disease threat ≥ 50% and 6–49%, respectively and 36 (31.9%) reported they have no obligation to return IFs. Conclusion Clinical genomics professionals have positive attitudes and perceptions toward the returning IFs from genomic research, yet some revealed no duty to do so. Detailed guidelines must be established to provide insights into how genomics professionals should be handled IFs.
... Genetics and genomics research (GGR) raises several ethical challenges both locally and international [1][2][3][4][5]. Issues concerning informed consent, privacy, confidentiality, risk and benefit analysis as well as community engagement are still unresolved, particularly regarding the return of genomics research results [6,7]. ...
Article
Full-text available
Background The return of genetics and genomics research results has been a subject of ongoing global debate. Such feedback is ethically desirable to update participants on research findings particularly those deemed clinically significant. Although there is limited literature, debate continues in African on what constitutes appropriate practice regarding the return of results for genetics and genomics research. This study explored perspectives and ethical considerations of Ugandan genomics researchers regarding the return of genetics and genomics research results. Methods This was a qualitative study that employed in-depth interviews. Thirty participants were purposively selected based on their expertise as genomics researchers in Uganda. Data were analysed through content analysis along the main themes of the study using a comprehensive thematic matrix, to identify common patterns arising from the narratives. NVivo software 12 was used to support data analysis. Results The return of genetics and genomics research results was generally acceptable to researchers, and some indicated that they had previously returned individual or aggregate results to participants and communities. The main reasons cited for sharing research results with participants included their clinical utility, actionability and overall benefit to society. Ethical considerations for appropriate return of results included a need for effective community engagement, genetic counselling prior to disclosure of the results, adequate informed consent, and proper assessment of the implications of, or consequences of returning of results. However, the approaches to return of results were perceived as unstandardized due to the lack of appropriate regulatory frameworks. Conclusions The return of genetic and genomic research results is generally acceptable to researchers despite the lack of appropriate regulatory frameworks. Ethical considerations for return of genetics and genomics research results are highly divergent, hence the need for national ethical guidelines to appropriately regulate the practice.
... Das Ziel ist es dabei, longitudinale Datensätze zu erstellen, die eine Reihe von relevanten Parametern über die Patient*innen während ihres gesamten Lebensverlaufs charakterisieren. Auf diese Weise werden Patient*innen zu ihren eigenen "Kontrollgruppen" (Prainsack, 2017a (Wolf, 2013;Zawati/Knoppers, 2012). Während der Umgang mit Zufallsbefunden in der klinischen Welt klar durch die Nachverfolgungs-und Mitteilungspflicht geregelt ist (EURAT, 2015; zu Zufallsbefunden in der Gendiagnostik siehe Mundlos, Kap. 4), gab es für den Forschungsbereich keine derartigen Richtlinien. ...
Chapter
Full-text available
In the ‘Fifth Gene Technology Report’, renowned experts provide an overview of current developments and their applications in the dynamically evolving research field of gene and biotechnologies. They examine, among other topics, genetic diagnostics, somatic gene therapy, the development of vaccines, stem cell and organoid research, green gene technology, synthetic biology, gene drives, genome editing, epigenetics and single cell analysis. In addition to reporting on the current state of affairs in this field, the authors also discuss society’s perception of gene technologies and ethical and legal issues relating to them, such as genome edit-ing, cerebral organoids and big data in personalised medicine. Moreover, the interdisciplinary task force ‘Gentechnologiebericht’ (Gene Technology Report) offers recommendations on action that could be taken in relation to the key issues. With contributions by Karla Alex, Sina Bartfeld, Meik Bittkowski, Inge Broer, Lorina Buhr, Stephan Clemens, Wolfgang Van den Daele, Hans-Georg Dederer, Tobias J. Erb, Nina Gasparoni, Heiner Fangerau, Boris Fehse, Jürgen Hampel, Louise Herde, Ferdinand Hucho, Ali Jawaid, Aida Khachatryan, Sarah Kohler, Alma Kolleck, Martin Korte, Cordula Kropp, Alfons Labisch, Markus Lehmkuhl, Melanie Leidecker-Sandmann, Annette Leßmöllmann, Isabelle M. Mansuy, Lilian Marx-Stölting, Andreas Merk, Yannick Milhahn, Fruzsina Molnár-Gábor, Stefan Mundlos, Staffan Müller-Wille, Angela Osterheider, Anja Pichl, Barbara Prainsack, Jens Reich, Marlen Reinschke, Ortwin Renn, Hans-Jörg Rheinberger, Arnold Sauter, Hannah Schickl, Silke Schicktanz, Volker Stollorz, Constanze Störk-Biber, Jochen Taupitz, Jörn Walter, Eva C. Winkler, Martin Zenke and Michael M. Zwick.
... However, there are no specific recommendations on which research genetic results should be communicated and how to integrate research genetic results into participants' clinical care. Furthermore, approaches may differ across different health systems and institutions, which precludes a one-size-fits-all approach [13]. Research teams may rely on clinical recommendations, which are limited in scope [14]. ...
Article
Full-text available
The return of genetic results (RoR) to participants, enrolled as children, in autism research remains a complex process. Existing recommendations offer limited guidance on the use of genetic research results for clinical care. We highlight current challenges with RoR and illustrate how the use of a guiding framework drawn from existing literature facilitates RoR and the clinical integration of genetic research results. We report a case series (n = 16) involving the return of genetic results to participants in large genomics studies in Autism Spectrum Disorders (ASD). We outline the framework that guided RoR and facilitated integration into clinical care pathways. We highlight specific cases to illustrate challenges that were, or could have been, resolved through this framework. The case series demonstrates the ethical, clinical and practical difficulties of RoR in ASD genomic studies for participants enrolled as children. Challenges were resolved using pre-established framework to guide RoR and incorporate research genetic results into clinical care. We suggest that optimal use of genetic research results relies on their integration into individualized care pathways for participants. We offer a framework that attempts to bridge the gap between research and healthcare in ASD.
... Genetics and genomics research (GGR) raises a number of ethical challenges both at the national and international level [1][2][3][4][5]. Issues such as informed consent, privacy and con dentiality, risk and bene t analysis as well as community engagement are still unsettled, particularly with respect to return of genomics research results [6,7]. ...
Preprint
Full-text available
Background: Return of genetics and genomics research results has been a subject of ongoing global debate on what constitutes socially acceptable and ethical approaches for sharing individual and aggregate genomic results with participants. Such feedback to research participants is an ethical requirement to update participants on results related to the study particularly those that are deemed significant. Although there is limited literature, debate continues in the African setting on what constitutes appropriate practice regarding return of results for genetics and genomics research. The study explored the perspectives and ethical considerations of genomics researchers for return of genetics and genomics research results in a Ugandan setting. Methods: This was a qualitative study of researchers in Uganda using semi-structured interview schedules for In-depth interviews. The researchers were purposively selected based on their active involvement in conducting genetics and genomics research in the country. A total of 30 researchers participated in the study and were interviewed on their perspectives and ethical considerations for the return of genetics and genomics research results. Data were analysed through content analysis along the main themes of the study. Content analysis was conducted using a comprehensive thematic matrix, to identify common patterns arising from the narratives. QSR International NVivo software was used to support data analysis. Findings: Return of genetics and genomics research results was generally acceptable to genomics researchers and some researchers had either returned individual or aggregate results. The main reasons for sharing results included actionability, benefits and the clinical utility of the results to the participants. Ethical considerations for appropriate return of results included a need for effective community engagement, genetic counselling prior to disclosure of the results, adequate informed consent and proper assessment of the implications of, or consequences of returning of results. However, the approaches to return of results is not standardised due to lack of ethics and regulatory guidelines to govern the practice in the country. Conclusion: Return of genetics and genomics research results to participants is generally acceptable to genomics researchers and several researchers have returned either individual or aggregate results. Ethical considerations for return of genetics and genomics research results are numerous though their application is not regulated due to lack of appropriate local ethical guidelines.
... [10][11][12][13] The feedback of individual research findings-primary research results, secondary findings or incidental findings-in secondary research presents many of the same ethical questions as in primary research, which have been discussed extensively: is there an obligation to return individual findings to data contributors, and if so, whose responsibility is it? [14][15][16] But secondary research presents an added layer of complexity. ...
Article
Full-text available
A rapidly growing proportion of health research uses ‘secondary data’: data used for purposes other than those for which it was originally collected. Do researchers using secondary data have an obligation to disclose individual research findings to participants? While the importance of this question has been duly recognised in the context of primary research (ie, where data are collected from participants directly), it remains largely unexamined in the context of research using secondary data. In this paper, we critically examine the arguments for a moral obligation to disclose individual research findings in the context of primary research, to determine if they can be applied to secondary research. We conclude that they cannot. We then propose that the nature of the relationship between researchers and participants is what gives rise to particular moral obligations, including the obligation to disclose individual results. We argue that the relationship between researchers and participants in secondary research does not generate an obligation to disclose. However, we also argue that the biobanks or data archives which collect and provide access to secondary data may have such an obligation, depending on the nature of the relationship they establish with participants.
Article
Full-text available
This article is devoted to the analysis of the genomic research legal regulation in the Russian Federation and the USA. In the United States, in addition to the legislation great importance is attached to medical and scientific institutions self-regulation, and such information is usually open. It is concluded that in Russia, despite the presence of both state and non-state scientific institutions engaged in genomic research, the mechanism of self-regulation as a whole is fragmented. It is also noted that Russia and the United States have specific legal regulation of these relations, which is reflected in the text of the article. For example, in the United States, unlike Russia, most organizations conducting genomic research, including genomic testing, are non-governmental. Currently, the general trend in the legal regulation of genomic research in Russia and the USA is the active development of normative legal regulation. Moreover, a significant difference in the approaches of these countries is the active role of the US states in the development of regional legal regulation on these issues. Despite the fact that Russia is a federal state, the subjects of the Russian Federation are significantly limited in the genomic research legal regulation possibilities. This is largely due to both legal and political reasons that were given in this article. In the United States, a number of statutes have been adopted at the state level that regulate genomic research in such aspects as health insurance, confidential of personal information, the prohibition of discrimination, screening of newborns, and certain types of clinical and scientific research. It should be noted that the genomic research regulation in the United States is not integrated into a single national consolidated act, which is a feature of this legal system. A comparative legal study of the fundamentals of legal regulation and self-regulation of genomic research in Russia and the USA made it possible to understand the specifics of regulation of these issues in different legal systems. The positive regulatory experience in conducting genomic research in the United States can be used to improve the regulatory framework of the Russian Federation in this area.
Chapter
In this chapter, I demonstrate that, despite certain limitations, reciprocity is the most suitable conceptual grounding for relational autonomy in population biobanks. The result of which, as I will show, is a more appropriate conception of autonomy that is capable of theoretically framing the disclosure of information during the consent process. This is so because, when compared to individualistic autonomy, reciprocity-based relational autonomy offers a more solid basis on which complex, ongoing, and multilateral relationships can both be acknowledged and sustained.
Chapter
The many ethical challenges in biobanking include management of biobanks with quality issues and benefit sharing, consent issues related to autonomy of the donors, data storage, and privacy as well as the sources and use of samples and data. Thus, one side of the coin is the many potential health benefits, such as biomarkers for clinical purposes, which makes the development of biobanks containing human samples with linkable health data ethically justifiable. The other side of the coin is the ethical costs in the form of potential loss of autonomy depending on the consent practice, unknown or even unlawful use of tissues, and their future use in ways unacceptable to people. People, in general, are interested in genetic data and willing to donate samples and data to scientific research. It is important to cherish research integrity and listen to people’s opinions to retain trust. In addition to public discussion, education of both scientists and lay people, and advanced legislation are important for the ethically good long-term development for the biobanking field.
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Genetic research gained a new momentum with the completion of the Human Genome Project in 2003. Formerly entered on the investigation of single-genes research, genetics now targets the whole genome, its environment and the impact on genomic variation. Indeed, increasing our understanding of common disease risk and human health, population genomics draws on basic data on genomic variation and on lifestyle behaviours and environmental factors. But, the study of normal genomic variation across whole populations requires the collection of data and biological samples from individuals on a longitudinal scale. Consequently, in Canada and the rest of the world, large-scale biobanking initiatives have emerged. As for the participants in these population biobanks, they provide DNA and personal information with no individual benefit and are followed up over time through recontact and access to administrative health record systems. The benefits are systemic: better disease/health research, targeted drug delivery and improved health care programs based on an understanding of the role of the environment in the expression of genetic risk factors. However, achieving these goals requires statistical power and, in order to do so, sharing data across studies and countries is crucial. This chapter will first examine, from an international perspective, how the importance of access is reflected in different national legislation and international guidelines. Secondly, taking the example of CARTaGENE, a Quebec population biobank, we will demonstrate how the novel and complex nature of population longitudinal studies is interacting with the ethics governance surrounding access and how this uneasy, but nonetheless mandatory, relationship can sometimes risk defeating the very purpose of a resource, facilitating good science.
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Human genomic research will influence the practice of medicine by further exploring the vast potential of large-scale biobanks and associated pharmacogenomics and clinical research initiatives. While population studies of normal genomic variation may assist in understanding heterogeneity and allow for targeted therapies, researchers may well discover incidental findings – discoveries that go beyond the aims of the intended study – especially when using whole genome sequencing technologies. Policies as well as literature have dealt with the issue of managing these findings in research in general, but a review of international norms governing genomic research will give us a more comprehensive look at the state of the legal and ethical guidance.
Article
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Biobanks and archived data sets collecting samples and data have become crucial engines of genetic and genomic research. Unresolved, however, is what responsibilities biobanks should shoulder to manage incidental findings and individual research results of potential health, reproductive, or personal importance to individual contributors (using “biobank” here to refer both to collections of samples and collections of data). This article reports recommendations from a 2-year project funded by the National Institutes of Health. We analyze the responsibilities involved in managing the return of incidental findings and individual research results in a biobank research system (primary research or collection sites, the biobank itself, and secondary research sites). We suggest that biobanks shoulder significant responsibility for seeing that the biobank research system addresses the return question explicitly. When reidentification of individual contributors is possible, the biobank should work to enable the biobank research system to discharge four core responsibilities to (1) clarify the criteria for evaluating findings and the roster of returnable findings, (2) analyze a particular finding in relation to this, (3) reidentify the individual contributor, and (4) recontact the contributor to offer the finding. We suggest that findings that are analytically valid, reveal an established and substantial risk of a serious health condition, and are clinically actionable should generally be offered to consenting contributors. This article specifies 10 concrete recommendations, addressing new biobanks as well as those already in existence. Genet Med 2012:14(4):361–384
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In 2009, Time magazine named “biobanks” as one of the 10 ideas changing the world. These organized collections of human biological material and associated data have been identified as “vital research tools in the drive to uncover the consequences of human health and disease.” Since their inception, however, biobanks have faced ethical and legal challenges. Whether these pertain to informed consent, access by researchers, commercialization, confidentiality, or governance, biobanks must continue to address jurisdictional matters, operational difficulties, and normative frameworks that strive to stay abreast of current scientific innovation. Yet, with some biobanks now having completed their recruitment objectives and with research currently being performed on their data and samples, one topic has become the focus of ongoing debates: the return of research results to participants.
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Vaccinomics encompasses a host of multiomics approaches to characterize variability in host-environment (including pathogens) interactions, with a view to a more directed or personalized use of vaccine-based health interventions. Although vaccinomics has the potential to reduce adverse effects and increase efficacy of vaccines, the use of high-throughput, data-intensive technologies may also lead to unanticipated discoveries beyond the initial aims of a vaccinomics study--discoveries that could be highly significant to the health of the research participants. How do clinician-researchers faced with such information have to act? What are the attendant legal duties in such circumstances and how do they differ from the duties of non-clinician researchers? Together with a critical analysis of the international laws and policies framing researchers' duties with regard to incidental findings, this article also draws from Quebec's civil law--with its rich jurisprudence on clinician and researcher liability--as a case study to evaluate the potential legal implications associated with vaccinomics investigations. Given previous lessons learned from other data-intensive sciences, the education of clinician-researchers with regard to their roles, limitations, and legal obligations remains an important strategy to prevent potential legal complications and civil liability in vaccinomics research in the postgenomics era.
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Historically, large-scale longitudinal genomic research studies have not returned individual research results to their participants, as these studies are not intended to find clinically significant information for individuals, but to produce 'generalisable' knowledge for future research. However, this stance is now changing. Commentators now argue that there is an ethical imperative to return clinically significant results and individuals are now expressing a desire to have them. This shift reflects societal changes, such as the rise of social networking and an increased desire to participate in medical decision-making, as well as a greater awareness of genetic information and the increasing ability of clinicians to use this information in health care treatment. This paper will discuss the changes that have prompted genomic research studies to reconsider their position and presents examples of projects that are actively engaged in returning individual research results.
Article
Despite extensive debate, there is no consensus on whether individual genetic data should be disclosed to research participants. The emergence of whole-genome sequencing methods is increasingly generating unequalled amounts of genetic data, making the need for a clear feedback policy even more urgent. In this debate two positions can be broadly discerned: a restrictive disclosure policy (‘no feedback except life-saving data’) and an intermediate policy of qualified disclosure (‘feedback if the results meet certain conditions’). We explain both positions and present the principal underlying arguments. We suggest that the debate should no longer address whether genetic research results should be returned, but instead how best to make an appropriate selection and how to strike a balance between the possible benefits of disclosure and the harms of unduly hindering biomedical research.
Article
Currently, the return of results in the domain of biobanking constitutes an ethical and legal quagmire, whether it involves population or specific clinical research studies. In light of the fact that population biobanks are often not seen as distinct from those biobanks created for disease research, as well as the uncertainty as to what "return of results" means concretely, this lexicon attempts to demystify the terminology. The terms - results, return, clinical significance, and utility - are discussed. Through an analysis of international and national normative guidance on this issue, the authors propose a concordance of meaning and a simplified lexicon.